Ganesan Vetriselvan Email & Phone Number

Greater Toronto Area, Canada

Saint-Lambert, Qc, CA

Winnipeg, MB, CA

Working as a Sr Data Analytics & Cloud Consultant.Tools worked:AZURE( ADLS Gen2, Azure data factory, Syncsort, Databricks, Synapse analytics, Event Hub, Blob, VNet, NSG, Azure Monitor, ARM templates), Snowflake, AWS, Hortonworks (Ambari, NiFi, Hive, Sqoop, Atlas, Ranger, Knox, Spark, Scala, shell scripts, Avro, ORC), GitHub, Jira, BigInsight, BigIntegrate.

Mount Vernon, New York, US

• Worked as a Sr. Bigdata Azure Platform Consultant handling an enterprise data lake of size 400+ nodes, where I architected and implemented various high availability Hadoop services, and worked on the optimization.
• Performance tuning on all Hive query and Sqoop jobs in Data lake.
• Implemented the Data governance using Atlas, Ranger, and metadata source.
• Re-organizing on already deployed applications to yield maximum performance from the cluster.
• Heavily worked in Spark, Hive, Kafka, Ranger, Atlas application, and HDFS data storage.Ansible, Rundeck, etc.Prepare, configure, test, deploy, manage cloud infrastructure and services.

Atlanta, GA, US

• TekSystem is one of leading technology service provider to offer service to major financial institutions in Toronto area. Through TekSystem i am working in global financial client,where I am helping to migrate an.
• Strong experience on DevOps essential tools like Chef, Puppet, Ansible, Docker, Kubernetes,GIT, Hudson, Jenkins, JSON, Maven and migrated VMWARE VMs to AWS and Managed Services like EC2, S3, Route53, ELB, EBS.
• Provisioned High Availabilty, Single stack and MultiStack environment as per vendors requirement. Maintained and installed software and packages using SpaceWalk for RedHat Linux/Centos and windows.
• Cloud Automation using tools (i.e. Ansible, Terraform, CF-Engine, CloudFormation, Chef, Puppet) for server deployments and QA testing.
• SQL server Provsioning, deployment and Patching (Aurora, DynamoDB).

Santa Clara, California, US

Worked in Hortonworks USA under a service professional unit to support Hortonworks clients.

Toronto, ON, CA

Worked as an independent Big data full-stack Hadoop consultant. Tools used:Hortonworks HDP 2.4, 2.5. Pig, Hive, Sqoop, Flume, Kafka, SPARK (Spark SQL, Spark Core, Spark Streamning), Hive LLAP, NiFI Data flow, Cassandra, YARN, Security (Ranger, Knox, LDAP / AD), Falcon,Oozie, Hue, Ambari, Python, Functional Programming

Kista, Stockholm, SE

• Telecommunication Customer:
• Deployed a Hortonworks HDP Hadoop cluster of size between 6 to 200+ servers. The major tasks I performed during these deployments are cluster design, installation, component configuration, service bench-marking.
• Worked as a Hadoop Big data developer for building a central data repository from multiple sources providing unified view of data for reporting and analysis, Data Lake on Hadoop Environment for storing and analyzing.
• Built ingestion process including Sqooping, Nifi sftp, Kafka streaming, from EDW data to EDL and using ingestion framework for various source data format such as xml, csv, Json and RDBMS files.
• Re-engineering and developed the number of existing ETL process with complex logic including incremental loading, snapshot tables, SCD using Pig, Hive, Spark, Python and Shell scripting. Also developed ETL process.
• Developed the code for Importing and exporting data into HDFS, Hive, Spark streaming using Sqoop, Nifi and Kafka. Developed Hive warehouse queries for data analysis using hive query language, like table creation.

Shenzhen, Guangdong, CN

Highlights:(*) Working as an GSDC OSS/BSS Enterprise Architect. This position involves End to end Managed service delivery establishment and Transition to offshore, managing a team of 60 recourses. Acting as a Subject matter expert (SME)(*) In OSS/BSS domain and following ITIL V3 framework to deliver service onsite/offshore methodology.(*) Working as a.

Kista, Stockholm, SE

• This experience includes Solution Architect, Data Architect, Senior System Integration, Developer in BSS domain, handled End to end Solution Delivery' & system Integration, Project management, Incident/Problem Global.
• Administrating Hortonworks (HDP) based Big data Hadoop cluster deployed in Eric Cloud environment. As a part of this performing regular task, New node addition, Decommission, High Availability, cluster management.
• Excellent in Linux File system administration, various hardware deployment, performed testing’s at various levels, starts at OS then application level and then Enterprise wide End to end Testing, regression testing etc.
• Responding to RFP’s/RFI’s: SOC response, Functional and Technical Architecture designs. Assisting Front Line Sales team by creating Marketing Collaterals and PoC to SingTel Singapore, Rogers Canada etc.
• Performed in-depth and high-level technical presentations in global customers to corporate level executives.
• Worked with various 3rd party suppliers/products for the Customer Solution. Worked with and managed customized solutions and products, including 3rd party products.

Kista, Stockholm, SE

• #  Provide technical and programmatic leadership for Leading various Telecom Mobile operators, Prepaid BSS/OSS division. Oversee and ensure results for New business proposals, initiation, execution, and completion of.
• Achieved best in class KPI targets for CSR turnaround time, Hours/CSR, CSR Update frequency, quality and knowledge sharing.Refer MORE DETAIL ON RESUME

Navi Mumbai, Maharashtra, IN

Working in NOC and managing the Fault management team as well as service delivery

IN

Supporting the daily operation and maintaince activity and fault management

Installing, configuration and troubleshooting the Cisco based switches,routers,firewalls etc.

Mba Masters, Production And Operation Management

Bachelor Of Engineering, Electronics And Communication Engineering